113402112319 has 2 divisors, whose sum is σ = 113402112320. Its totient is φ = 113402112318.

The previous prime is 113402112251. The next prime is 113402112331. The reversal of 113402112319 is 913211204311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113402112319 - 2¹⁵ = 113402079551 is a prime.

It is a super-2 number, since 2×113402112319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113402112349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56701056159 + 56701056160.

It is an arithmetic number, because the mean of its divisors is an integer number (56701056160).

Almost surely, 2^113402112319 is an apocalyptic number.

113402112319 is a deficient number, since it is larger than the sum of its proper divisors (1).

113402112319 is an equidigital number, since it uses as much as digits as its factorization.

113402112319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 113402112319 in words is "one hundred thirteen billion, four hundred two million, one hundred twelve thousand, three hundred nineteen".